Hey guys i am back with another interesting post.Its been a long time since i hardly wrote any post.As i am getting lots of free time nowadays so busy in doing other works.Today i thought writing a post about a how to solve remainder problems.At present Aptitude has became a major task for students ,in clearing any interview.A person in my opinion should concentrate more on Aptitude rather than focusing on later stages.As it is placement season so i thought why don't i something about aptitude.When we are attending interviews ,my friend used to have a tricks to solve problems for getting remainder by dividing a number with 27 and 37.So this post is about how solve such problems.[ I dont no it will work for other number's or not ,i never tried for other number's you can give a try to other numbers]

So let us see how to solve these problems:

Question will be like Calculate the reminder on dividing the number by 27 and 37.

Let me explain this by taking a simple example.Consider a number 34568276 ,now we have to calculate remainder by dividing it with 27 and 37 respectively.

This is done in three simple steps

STEP 1 :Make triplets of number 34568276 as shown below starting from units place,i.e take three three number's from units place.By doing this you are making a larger number into smaller parts of number's. 34...568...276STEP 2 : Now sum all the triplets as shown below ,you have to start from units place.This step helps to make the problem much more simple34+568+276=878STEP 3 :Now divide the sum i.e 878 with 27 and you will get remainder as 14 and divide 878 with 37 you will get 27.

Thats it Answer is 14 when we divide with 27 and 27 when we divide with 37.

Last words:

Post is about a simple trick to get remainder when we divide the number with 27 or 37.It can be done in three simple steps.You can also give a try to other numbers, i mostly performed my operation on 27 and 37,that's why i thought to write a post about this topic.Hope this trick helped you in your aptitude.

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Installing Oracle is simple task But how to work on Oracle database with Default Username and password is quite difficult.Generally Oracle users Knew that Default USERNAME/ Password is SCOTT/TIGER. But after installing the Oracle a error is raised that the account is locked. Even We have to Unlock the Default account.[ At the end of downloading the software ,there will be a tab or button called Password Management .when we click that button ,then it will show all the users that we can run on Oracle..SCOTT username will be also there ,you just have to untick the USERNAME scott in that table.]For this we have to run certain Commands.

Let us SEE how to do this :Step 1:Open the Command Prompt From Start Icon and type "sqlplus" in it.Now you will be entered Into a DataBase Section.Step 2 : Now There will be command likeEnter User name.Here Enter "sys as sysdba" and Press Enteragain a command will be prompted like Enter Password leave it and press ENTER . Check the given figure.

Step 3 :Now Its will Indicate " connected Oracle Database".

and "SQL>" sign will given to write a query.

Step 4 :Now Enter after

"SQL> alter User scott account unlock;" and press ENTER.

It will say USER altered.

Step 5 :Now write after

"SQL>conn Scott/tiger" and press ENTER.

Check the given figure.

Step 6 :After Pressing Enter it will show a error like Password has expired and it will give option to type the new password .

Here you can type NEW password as TIGER again.

After typing password it will say password changed and Connected. Check the given figure.

That's it Now you can successfully run Your Queries and Complete your programs.

Scott/Tiger account is locked when we install Oracle in our system's.Thus for unlocking it we have to type certain commands in order to unlock default scott/tiger account.This post tells step by step guide how to unlock Scott/tiger account.

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For Beginner's Installing Oracle on Windows is not a easy task In my opinion.Even I have faced Lots of problem While installing it on my windows based PC.So i searched a lot came up with a simple solution.[ Its your choice to install either Basic or Enterpriseedition,But if you are learning Oracle its better to go for basic ,because it is enough to execute all our programs.]So Let us see how to Install it step by step :

Step 1 :Initially click on SETUP icon , and you will get a window Opened Now select Basic Installation and Tick the Create starter Database Option and Give the Database name and Password as you like and click On Next Button as shown in the Given figure.

Step 2 :After doing this , it will take you to a another window, there if you are using windows 7 (which is a higher version ) You might get an error .

There Just click the white Boxes, where the error is shown,then the status will change to USER verified and

click on NEXT button as Shown in figure.

Step 3 :Another window will open and now you have to Click on NEXT ,here as shown in figure below.

Step 4 :That's it Now it will Start Installing all its components as shown in below figure.

That's It Your ORACLE engine will be successfully Installed in Your WINDOWS PC.

This Post is about Uninstalling Oracle from your system.Many people are asking how to remove Oracle ,so i thought to write a post about it.Actually Uninstalling Oracle from system is a very Easy task.Here the main problem is that the uninstaller is not given given directly.

Let us see how to uninstall it :Step 1 : Click on Start select Oracle option. Under it selectOracle Installation products <Universal Installer as shown in given figure.

Step 2: Now A window will open , and click on DEINSTALL products option As shown in given figure.

Hey guys you might have seen latest option in FACEBOOK called Graph search.It is a very useful option but sometimes it becomes very annoying.Even if we dont type anything in that search bar ,it automatically shows results which we dont want.so here is a simple trick how to get rid of facebook graph search.

Let us see how to do it :Step 1 : Go to facebook.com ,and login to your account.Step 2 : Now click the below icon which is present at top right corner.

Step 3 : Click on Account settings.Step 4 :Now you will land on following page.

Step 5 : Now change the language from English (US) to English (UK).

Thats it you are done , now you will switch back to your older search bar .

Moreover it is temporary because Graph search is only applicable to US only , thats why by changing to English UK we will be getting our older search bar.

Last Words :

Trick to get rid of facebook graph search by doing simple manipulations in the account settings in your account.You will switch back to your older facebook search.

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Most of us may have observed that we can play certain Blue-ray discs and DVD's on certain machines that we own but other don't play at all.You might have got this question many times but there is a main reason behind this thing. And that thing is Regional Locking and Codes.Every original DVD and Blue-ray Disc (which are authorised) is having certain Regional codes associate with it and DVD and Blue-ray players also have regional codes that is associated with them. So this means That DVD disc only play in those players which are having the same Regional codes.So this mean if the Disc and players having different codes they won't be compatible to each other.What is the use of Regional Codes: These Regional codes help Movie Studios,Game Companies and other media distribution companies can control when and where there content can be viewed.For example if we take movies as example ,Normally movies are released at different dates in different companies.So Regional Locking helps to control that.Now you might be thinking what are those regions.There are totally six regions and each region is having a certain code.Lets see the six regions:Region 1 : United States and Canada with region code 01.Region 2 : Europe and Japan with region code 02.Region 3 : South East Asia with region code 03.Region 4 : Latin America and Australia with region code 04.Region 5 : Russia and rest of asia and Africa with region code 05.Region 6 : China with region code 06.

Below Figure shows how the world is divided into regions :

Thus in order to enjoy movies in your area , you should have a player that is having a region code which is similar to that of Disc's. LAST WORDS : Regional Codes is a technique designed to allow the Movie distributors to control release ,release date and prices according to the region.IF YOU LIKE OUR POST AND WANNA SHARE ...PLZ PROVIDE BACKLINK(TO MY POST) IN YOUR WEBSITE RATHER THAN ONLY COPYING...IT WILL BE A GIFT FOR OUR HARD WORK :) That's it for today's post.Hope you also enjoy this one.This is onethingtoknow.comThanks for reading :).

This Post is about ,how to do Search Engine Optimization for Blogger.Actually there are many ways to make your SEO better ,But adding schema tags is the best among them.The main reason for it is that ,these tags not only supported by GOOGLE search but also appear on BING ,which is also a famous search engine.So i think concentrating on schema is the best way to make good with SEO.

Lets start how to do it :Step 1 : Go to Schema.orgStep 2 : In Schema got to Blogposting. and analyze the tags the tags there and plan what are tags that are required for your post. Step 3 : Now the main things that appear on search results are Description and Title.Step 4 : Lets keep the schema tags in your HTML.Step 5 : Open your blogger account and save the template before changing anything.Step 6 : Now click EDIT template and search for <b:if cond='data:post.title'>Step 7 : Above that there will be something like

<div class='post'>now replace this with<div class='post' itemscope='' itemtype='http://schema.org/BlogPosting'>Step 8 : Now there will something like <h2 class='post-title entry-title'>below it .Replace that with <h2 class='post-title entry-title' itemprop='name'>Step 9 : your title has been declared for searches .Now its time for description.Step 10 : first write what you want to show in search in COMPOSE mode. (write new post). then open HTML mode and you will see your description will be in <span>your description</span>Now you have to you have to replace first <spanwith <span itemprop="description".....

thats it ,its done.In order to check whether your corrections are working or not just paste your post link in GOOGLE rich snippet tool.LAST WORDS : SEO plays a major role in increasing the traffic.if we are good with SEO your organic traffic will be increasing like anything.For those who have website it is easy for them to do ,but for bloggers ,you have to do your changes on your own.

IF YOU LIKE OUR POST AND WANNA SHARE ...PLZ PROVIDE BACKLINK(TO MY POST) IN YOUR WEBSITE RATHER THAN ONLY COPYING...IT WILL BE A GIFT FOR OUR HARD WORK :) That's it for today's post.Hope you also enjoy this one.This is onethingtoknow.blogspot.comThanks for reading :).